PHP常用代码总结

pennate

一、IP获取：
class getIP{
function clientIP(){
$cIP= getenv('REMOTE_ADDR');
$cIP1= getenv('HTTP_X_FORWARDED_FOR');
$cIP2= getenv('HTTP_CLIENT_IP');
$cIP1 ? $cIP = $cIP1 : null;
$cIP2 ? $cIP = $cIP2 : null;
return $cIP;
}
function serverIP(){
return gethostbyname($_SERVER_NAME);
}
}
$getIP= new getIP();
$clientIp= getIP::clientIP();
$serverIp= getIP::serverIP();
echo 'Client IP is ',$clientIp,'<br />';
echo 'Server IP is ',$serverIp,'<br />';

Zend Studio Enterprise 5.5 注册码
Name：crsky
Code：BC1EF3CD12182039